2.5" quad-blade propellers. Interlocking hub means you can switch them to dual or quad blade with only a few screws. These props are very popular for sub 100mm micro brushless builds. Perfect for the RX1105B or RX1102 motors.
Low cost and high in performance, the FURIOUSFPV SILKY ESC line offers all aspects of capability, such as 2S - 4S programming, MultiShot, and tuneable parameters - all with smooth throttle response and quiet overall operation.